package day02;

public class IntDemo {
    public static void main(String[] args) {
        int a=45;
        System.out.println(a/23);
        System.out.println(a/23.00);
        int qq=2147483647;
        System.out.println(qq+34);
        //int aq=10000000004;
        System.out.println(qq*2112121);

    }
}
